With the analysis among 118 patents, we discovered top 30 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, Cisco Technology, Inc. are dominant in this area. They take 44.07% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 21
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 15
Matsushita Electronics Corp.
Samsung Electronics Co., Ltd.
California, United States
Patent: 5
Seoul University Industry Academic Cooperation Foundation
Illinois, United States
Patent: 4
California, United States
Patent: 4
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With the analysis among related 16 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing China Mobile Communication Co., Ltd., China Mobile Communications Group Co., Ltd., Beijing Jiaotong University take 31.25% of patent filing during this period.
China Mobile Communication Co., Ltd.
Beijing Shi, China
Patent: 2
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Korea Railroad Research Institute
Shaanxi Sheng, China
Patent: 1
Shenzhen Wanglian Anrui Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 8 new entrants. China Mobile Communication Co., Ltd., China Mobile Communications Group Co., Ltd., Beijing Jiaotong University are the most active new entrants in this area.
China Mobile Communication Co., Ltd.
Beijing Shi, China
Patent: 2
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Korea Railroad Research Institute
Shenzhen Wanglian Anrui Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 20 universities and scientific research institutions by total patent application. South China University of Technology, Xidian University, University of Electronic Science & Technology of China are dominant in this area. They take 40.32% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Arizona, United States
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1